<div class="stargb_subform">
    <a class="answer inline-block" href="" onclick="this.style.display='none'; document.getElementById('stargb_form_[+post_id+]').style.display=''; return false;">Ответить</a>
    <form action="" method="post" id="stargb_form_[+post_id+]" style="display:none">
        <input type="hidden" name="reply" value="[+post_id+]" id="stargb_reply" />
        <div class="line">
            <label>Имя:</label>
            <input class="text" type="text" name="author" />
        </div>
        <div class="line">
            <label>E-mail:</label>
            <input class="text" type="text" name="email" />
        </div>
        <div class="line">
            <label>Сообщение:</label>
        </div>
        <div class="line">
            <textarea name="message"></textarea>
        </div>
        <div class="line right">
            <input class="submit" type="submit" value="Ответить" />
        </div>
    </form>
</div>